Abstract: Image blur dues to the relative motion with the target in the camera exposure time, it would be worse while the ratio of speed and height(or speed and distance) increased. At present, the optical image motion compensation method bases mainly on the reflective element. In order to overcome the disadvantages of complicated image rotation corrected mechanism, difficult position location and optical vibration occurred by the swing scanning, a new method based on rotating double optical wedge was proposed, the dynamic working matrix was built, the emergent light vector's trajectory was analyzed and simulated. According to the actual image motion compensation demand, the double optical wedge designing result and controlling method were presented. Through analysis and simulation, the results show that this method has significant advantages such as compact structure, easy controlling method, stable motion state, high compensation capacity, etc. It has very important practical value for the occasions of the greater ratio of speed and height (or speed and distance).